Буровые установки запасные части для грязевых насосов керамический вкладыш грязевого насоса F/NB/PZ/P

mud pumps spare parts Bi-metal Liner

Bi-metal Liner
Material: The material of cylinder liner is ZG45 steel, lined with high chromium cast iron. The HRC of cylinder inside liner is 60-65;
Production Process: The bi-metal cylinder Liner of our company combined with the advantages of abrasion hot-forging out liner and anticorrosion high chrome inner liner. The out liner is made of high quality carbon steel by hot pressing forming. Its tensile strength is over 900000psi. The inner liner is made of high-chromium alloy by centrifugal casting.

Packing:Wooden case ,or customized packing.

Delivery time:Stock or depending on quantity

Delivery:  By Express, Truck,Train,Air,Sea

1. 24 hour on-line prompt reply to your inquiry.

2. API certificate, ISO System,BV, SGS

3. Competitive price for quality-guaranteed product

4.Professional inspection department to guarantee quality

5. Fast delivery of Purchase order.

6. Reliable after-sale servic

                                                  Main Product

About us

Dongying Robust Petroleum equipment Co.,Ltd is a professional manufacturer of cementing tools and other petroleum equipment in China. We are the first-class supplier of resources market of SINOPEC and CNPC.  Our products include cement tools, drilling tools, OCTG pipes, Mining equipment and other petroleum equipment. They are exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia , African , Australia,Europe etc.Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API 5D,ISO9001, ISO14001 , ISO18001etc.